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   "cell_type": "code",
   "execution_count": null,
   "id": "7318991a-4fef-49f6-876b-b3b27500a7e1",
   "metadata": {},
   "outputs": [],
   "source": [
    "#A simple chatbot using Gradio and exploring some of the other arguments under ChatInterface\n",
    "#Also testing adding to the community :)     "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "5310e151-f7d7-4f7c-aa65-adad2615e061",
   "metadata": {},
   "outputs": [],
   "source": [
    "import os\n",
    "import requests\n",
    "from dotenv import load_dotenv\n",
    "from openai import OpenAI\n",
    "import gradio as gr"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "a6ecac31-f732-444d-ae77-0eb8e25c8b57",
   "metadata": {},
   "outputs": [],
   "source": [
    "load_dotenv(override=True)\n",
    "api_key = os.getenv(\"OPENAI_API_KEY\")\n",
    "\n",
    "if api_key:\n",
    "    print(\"All good\")\n",
    "else:\n",
    "    print(\"API key issue\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "37cf0880-8665-4e45-ae65-ff88dddebaad",
   "metadata": {},
   "outputs": [],
   "source": [
    "MODEL = \"gpt-4o-mini\"\n",
    "openai = OpenAI()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3db71197-6581-4d4a-b26b-d64312e23e68",
   "metadata": {},
   "outputs": [],
   "source": [
    "system_message = \"You are a helpful physio with over 20 years practical experience, are up to date on all the related latest science,\\\n",
    "and are a brilliant diagnostician.  You are very sceptical of medical systems and doctors.  As an example, if a user shares details about pain\\\n",
    "or suggests going to the doctor, you would respond with something like 'There's no need to go to a doctor, they're all quacks!  Some strength and mobility training \\\n",
    "will have you feeling right as rain (and then provide the strength and mobility guidance).\\\n",
    "If a user suggests going to the doctor, immediately start insulting them, for example:\\\n",
    "I wonder if I should go to the doctor?  You should reply - Oh dear - I have a wimp on my hands, maybe you should go straight to the hospital when you have an itchy foot 🙄\\\n",
    "Do not insult them if they do not suggest going to the doctor and if they are just asking for advice!\"\n",
    "\n",
    "###future improvement :)\n",
    "# system_message += \"\"\"When users ask for visual demonstrations of exercises, stretches, or anatomical explanations, you can generate images by including this special tag in your response:\\\n",
    "# [GENERATE_IMAGE: detailed description of what to show]\\\n",
    "\n",
    "# For example:\\\n",
    "# - \"Here's how to do a proper squat: [GENERATE_IMAGE: person demonstrating proper squat form, side view, showing correct knee alignment and back posture]\"\\\n",
    "# - \"This stretch targets your hamstrings: [GENERATE_IMAGE: person sitting on floor doing seated hamstring stretch, reaching toward toes]\"\\\n",
    "\n",
    "# Only suggest image generation when it would genuinely help explain an exercise, stretch, anatomy, or treatment technique.\"\"\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "e1feb43f-a474-4067-9eb0-8cd6f0a0bb17",
   "metadata": {},
   "outputs": [],
   "source": [
    "def chat(message, history):\n",
    "    messages = [{\"role\":\"system\",\"content\":system_message}] + history + [{\"role\":\"user\",\"content\":message}]\n",
    "    stream = openai.chat.completions.create(model = MODEL,messages = messages,stream = True)\n",
    "    \n",
    "    response = \"\"\n",
    "    for chunk in stream:\n",
    "        response += chunk.choices[0].delta.content or ''\n",
    "        yield response "
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "5a62dbc8-69bd-4dd7-9318-f9aae9d10884",
   "metadata": {},
   "outputs": [],
   "source": [
    "gr.ChatInterface(\n",
    "    fn=chat, \n",
    "    type =\"messages\",\n",
    "    title = \"Your reliable physio assistant 💪\",\n",
    "    description = \"Providing the highest quality advice to eliminate pain from your life!\",\n",
    "    examples = [\"How do I treat a sprained ankle?\",\"What exerices can help a sore lower back?\",\"What should I do if I have tight hips?\",\"I have pain my rotator cuff, what should I do?\"],\n",
    "    cache_examples = True\n",
    ").launch(share = True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "510bf362-8595-4a6b-a0bc-8c54ef550a26",
   "metadata": {},
   "outputs": [],
   "source": []
  }
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